Where: California (40.8° N, 122.2° W: paleocoordinates 17.4° N, 42.2° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Dekkas Formation, Capitanian (264.3 - 259.5 Ma)
• Most of the fossils are from debris
• group of beds-level stratigraphic resolution
Environment/lithology: deep-water; lithified, tuffaceous limestone
Size class: macrofossils
Primary reference: A. H. Coogan. 1960. Stratigraphy and paleontology of the Permian Nosoni and Dekkas Formations (Bollibokka Group). University of California Publications in Geological Sciences 36(5):243-316 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 105673: authorized by Matthew Clapham, entered by Matthew Clapham on 23.02.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
| Foraminifera | |
|
Parafusulina californica von Staff 1910
? Monodiexodina sp. Sosnina 1956 | |
| Anthozoa | |
|
Stereostylus bollibokkensis Coogan 1960 horn coral | |
| Strophomenata | |
|
Liosotella sp. Cooper 1953 | |
"? Muirwoodia sp." = Yakovlevia
"? Muirwoodia sp." = Yakovlevia Fredericks 1925 | |
|
Chonetinella sp. Ramsbottom 1952 | |
| Rhynchonellata | |
|
Spiriferella sp. Tschernyschew 1902 | |